Molecular and Biological Characterization of Potato virus Y Isolates from Vietnam
Eight isolates from different potato growing regions in Vietnam were characterized. All were highly pathogenic in some potato cultivars, but did not overcome the extreme resistance of Solanum stoloniferum and Solanum demissum. RT‐PCR analysis revealed that all of these isolates are recombinants. Seq...
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| Veröffentlicht in: | Journal of phytopathology 2015-08, Vol.163 (7-8), p.620-631 |
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| container_issue | 7-8 |
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| container_title | Journal of phytopathology |
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| creator | Schubert, Jörg Thieme, Thomas Thieme, Ramona Ha, Cuong Viet Hoang, Giang Thi |
| description | Eight isolates from different potato growing regions in Vietnam were characterized. All were highly pathogenic in some potato cultivars, but did not overcome the extreme resistance of Solanum stoloniferum and Solanum demissum. RT‐PCR analysis revealed that all of these isolates are recombinants. Sequence data for 4 isolates were obtained, and their reaction in potato cultivars harbouring specific N genes was determined. Different phylogenetic analyses of viral sequences confirmed previous results that the recombinant isolates evolved from different parental sequences. One of the Vietnamese isolates investigated had a specific structure. The need for a clear classification of PVYᴺWi isolates is discussed. |
| doi_str_mv | 10.1111/jph.12362 |
| format | Article |
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All were highly pathogenic in some potato cultivars, but did not overcome the extreme resistance of Solanum stoloniferum and Solanum demissum. RT‐PCR analysis revealed that all of these isolates are recombinants. Sequence data for 4 isolates were obtained, and their reaction in potato cultivars harbouring specific N genes was determined. Different phylogenetic analyses of viral sequences confirmed previous results that the recombinant isolates evolved from different parental sequences. One of the Vietnamese isolates investigated had a specific structure. The need for a clear classification of PVYᴺWi isolates is discussed.</description><identifier>ISSN: 0931-1785</identifier><identifier>EISSN: 1439-0434</identifier><identifier>DOI: 10.1111/jph.12362</identifier><language>eng</language><publisher>Berlin: Parey</publisher><subject>cultivars ; Evolution ; extreme resistance ; genes ; genetic structure ; phylogenetic analysis ; phylogeny ; Potato virus Y ; Potatoes ; reverse transcriptase polymerase chain reaction ; Solanum demissum ; Solanum stoloniferum ; Vietnam</subject><ispartof>Journal of phytopathology, 2015-08, Vol.163 (7-8), p.620-631</ispartof><rights>2014 Blackwell Verlag GmbH</rights><rights>Copyright © 2015 Blackwell Verlag GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4292-bbea478a681c4e47d5f5d4f334e6956aabd948b441df9a0812fb11a1976f37c73</citedby><cites>FETCH-LOGICAL-c4292-bbea478a681c4e47d5f5d4f334e6956aabd948b441df9a0812fb11a1976f37c73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjph.12362$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjph.12362$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Schubert, Jörg</creatorcontrib><creatorcontrib>Thieme, Thomas</creatorcontrib><creatorcontrib>Thieme, Ramona</creatorcontrib><creatorcontrib>Ha, Cuong Viet</creatorcontrib><creatorcontrib>Hoang, Giang Thi</creatorcontrib><title>Molecular and Biological Characterization of Potato virus Y Isolates from Vietnam</title><title>Journal of phytopathology</title><addtitle>J Phytopathol</addtitle><description>Eight isolates from different potato growing regions in Vietnam were characterized. All were highly pathogenic in some potato cultivars, but did not overcome the extreme resistance of Solanum stoloniferum and Solanum demissum. RT‐PCR analysis revealed that all of these isolates are recombinants. Sequence data for 4 isolates were obtained, and their reaction in potato cultivars harbouring specific N genes was determined. Different phylogenetic analyses of viral sequences confirmed previous results that the recombinant isolates evolved from different parental sequences. One of the Vietnamese isolates investigated had a specific structure. The need for a clear classification of PVYᴺWi isolates is discussed.</description><subject>cultivars</subject><subject>Evolution</subject><subject>extreme resistance</subject><subject>genes</subject><subject>genetic structure</subject><subject>phylogenetic analysis</subject><subject>phylogeny</subject><subject>Potato virus Y</subject><subject>Potatoes</subject><subject>reverse transcriptase polymerase chain reaction</subject><subject>Solanum demissum</subject><subject>Solanum stoloniferum</subject><subject>Vietnam</subject><issn>0931-1785</issn><issn>1439-0434</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp10c1OGzEUBWCrKlLTwKJPgKWuuhjiv7HHS4hICCIURGnFyrozYycOkzi1JxR4egamdNe78eY7vtK5CH2h5Ih2M1ptl0eUcck-oAEVXGdEcPERDYjmNKOqyD-hzymtCGGEEzJA1_PQ2GrXQMSwqfGJD01Y-AoaPF5ChKq10T9D68MGB4evQgttwA8-7hK-w7MUGmhtwi6GNf7pbbuB9T7ac9Ake_D3HaLbyemP8Vl28X06Gx9fZJVgmmVlaUGoAmRBK2GFqnOX18JxLqzUuQQoay2KUghaOw2koMyVlALVSjquKsWH6Gv_7zaG3zubWrMKu7jpVhoqNc91wbTu1LdeVTGkFK0z2-jXEJ8MJea1MdM1Zt4a6-yot398Y5_-D8351dl7IusTPrX28V8C4r2Riqvc_LqcmmIi52Mlz82884e9dxAMLKJP5vaGEZp392CiEJS_ALprhL4</recordid><startdate>201508</startdate><enddate>201508</enddate><creator>Schubert, Jörg</creator><creator>Thieme, Thomas</creator><creator>Thieme, Ramona</creator><creator>Ha, Cuong Viet</creator><creator>Hoang, Giang Thi</creator><general>Parey</general><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>FBQ</scope><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>201508</creationdate><title>Molecular and Biological Characterization of Potato virus Y Isolates from Vietnam</title><author>Schubert, Jörg ; Thieme, Thomas ; Thieme, Ramona ; Ha, Cuong Viet ; Hoang, Giang Thi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4292-bbea478a681c4e47d5f5d4f334e6956aabd948b441df9a0812fb11a1976f37c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>cultivars</topic><topic>Evolution</topic><topic>extreme resistance</topic><topic>genes</topic><topic>genetic structure</topic><topic>phylogenetic analysis</topic><topic>phylogeny</topic><topic>Potato virus Y</topic><topic>Potatoes</topic><topic>reverse transcriptase polymerase chain reaction</topic><topic>Solanum demissum</topic><topic>Solanum stoloniferum</topic><topic>Vietnam</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schubert, Jörg</creatorcontrib><creatorcontrib>Thieme, Thomas</creatorcontrib><creatorcontrib>Thieme, Ramona</creatorcontrib><creatorcontrib>Ha, Cuong Viet</creatorcontrib><creatorcontrib>Hoang, Giang Thi</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of phytopathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schubert, Jörg</au><au>Thieme, Thomas</au><au>Thieme, Ramona</au><au>Ha, Cuong Viet</au><au>Hoang, Giang Thi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular and Biological Characterization of Potato virus Y Isolates from Vietnam</atitle><jtitle>Journal of phytopathology</jtitle><addtitle>J Phytopathol</addtitle><date>2015-08</date><risdate>2015</risdate><volume>163</volume><issue>7-8</issue><spage>620</spage><epage>631</epage><pages>620-631</pages><issn>0931-1785</issn><eissn>1439-0434</eissn><abstract>Eight isolates from different potato growing regions in Vietnam were characterized. 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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | cultivars Evolution extreme resistance genes genetic structure phylogenetic analysis phylogeny Potato virus Y Potatoes reverse transcriptase polymerase chain reaction Solanum demissum Solanum stoloniferum Vietnam |
| title | Molecular and Biological Characterization of Potato virus Y Isolates from Vietnam |
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